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| author | Christian Brauner <brauner@kernel.org> | 2024-09-05 09:56:52 +0200 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2024-09-10 11:42:58 +0200 |
| commit | dacf472bcdfa4f3b08cd2c1beef034e3e5ab4bd0 (patch) | |
| tree | 0425e7649b81ccff07e68a625c940ada57e0ed2b /mm/slab.h | |
| parent | slab: pass struct kmem_cache_args to do_kmem_cache_create() (diff) | |
| download | linux-dacf472bcdfa4f3b08cd2c1beef034e3e5ab4bd0.tar.xz linux-dacf472bcdfa4f3b08cd2c1beef034e3e5ab4bd0.zip | |
slab: remove rcu_freeptr_offset from struct kmem_cache
Pass down struct kmem_cache_args to calculate_sizes() so we can use
args->{use}_freeptr_offset directly. This allows us to remove
->rcu_freeptr_offset from struct kmem_cache.
Reviewed-by: Kees Cook <kees@kernel.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/slab.h b/mm/slab.h index c7a4e0fc3cf1..36ac38e21fcb 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -261,8 +261,6 @@ struct kmem_cache { unsigned int object_size; /* Object size without metadata */ struct reciprocal_value reciprocal_size; unsigned int offset; /* Free pointer offset */ - /* Specific free pointer requested (if not UINT_MAX) */ - unsigned int rcu_freeptr_offset; #ifdef CONFIG_SLUB_CPU_PARTIAL /* Number of per cpu partial objects to keep around */ unsigned int cpu_partial; |